idealism

词形变化：

形容词: idealess |

同义词：

naivety | romanticism | impracticality | optimism | perfectionism | fundamentalism | commitment | principle | morality | fanaticism | zeal | fervor | fervour | noble-mindedness | high-mindedness |

反义词：

materialism |

词义辨析：

反义:

n.理想主义; 唯心论

materialism

realism